English |
33
Bosch Power Tools
1 609 929 W43 | (22/7/10)
f
Assemble the worktable properly before
mounting the power tool.
Perfect assembly
is important in order to prevent the risk of
collapsing.
– Mount the power tool on the saw stand in the
transport position.
Dust/Chip Extraction
Dusts from materials such as lead-containing
coatings, some wood types, minerals and metal
can be harmful to one’s health. Touching or
breathing-in the dusts can cause allergic reac-
tions and/or lead to respiratory infections of the
user or bystanders.
Certain dusts, such as oak or beech dust, are
considered as carcinogenic, especially in con-
nection with wood-treatment additives (chro-
mate, wood preservative). Materials containing
asbestos may only be worked by specialists.
– Always use dust extraction.
– Provide for good ventilation of the working
place.
– It is recommended to wear a P2 filter-class
respirator.
Observe the relevant regulations in your country
for the materials to be worked.
The dust/chip extraction can be blocked by
dust, chips or workpiece fragments.
– Switch the machine off and pull the mains
plug from the socket outlet.
– Wait until the saw blade has come to a com-
plete stop.
– Determine the cause of the blockage and cor-
rect it.
Integrated Dust Extraction (see figure C)
– Mount the dust bag
19
onto the sawdust
ejector
22
.
During sawing, the dust bag must never come in-
to contact with the movable machine parts.
Always empty the dust bag in good time.
External Dust Extraction
For dust extraction, a vacuum hose (size
Ø 36 mm) can also be connected to the dust
ejector
22
.
The vacuum cleaner must be suitable for the ma-
terial being worked.
When vacuuming dry dust that is especially det-
rimental to health or carcinogenic, use a special
vacuum cleaner.
Changing the Tool (see figures E1
–
E4)
f
Before any work on the machine itself, pull
the mains plug.
f
When mounting the saw blade, wear protec-
tive gloves.
Danger of injury when touching
the saw blade.
Use only saw blades whose maximum permitted
speed is higher than the no-load speed of the
power tool.
Use only saw blades that correspond with the
characteristic data given in these operation in-
structions and that are tested and marked in ac-
cordance with EN 847-1.
Use only saw blades recommended by the tool
manufacturer, and suitable for sawing the mate-
rials to be cut.
Removing the Saw Blade
– Bring the power tool into the working posi-
tion.
– Turn the Allen screw
33
with the Allen key
25
provided while at the same time pressing the
spindle lock
30
until it engages.
– Hold the spindle lock
30
pressed and un-
screw the Allen screw
33
in clockwise direc-
tion (left-hand thread!).
– Remove the clamping flange
34
.
– Press lever
3
and swing back the retracting
blade guard
5
to the stop.
– Hold the retracting blade guard in this posi-
tion and remove the saw blade
36
.
– Slowly guide the retracting blade guard
downward again.
OBJ_BUCH-1270-001.book Page 33 Thursday, July 22, 2010 12:44 PM
